Flow Meter -- EZ-View® Series
from Badger Meter

Automatically signals alarm, if flow is too low or too high. Reed switch and latching models. Latching models include 4-pin electrical connector (Protection Class IP65). Flow ranges: 0.5 - 4 GPM (2 - 15 LPM) up to. 10 - 100 GPM (40 - 380 LPM). Rugged construction: - Polysulfone or Radel. ® R... [See More]

  • Switch Type: Electro-mechanical
  • Pipe Diameter: 1.50 to 2.00
  • Meter Technology: Variable Area
  • Mounting: In-line
Flow Switch -- CCB311
from Brooks Instrument

Brooks flow switches are rugged, robust and reliable for usage in harsh and hazardous environments. Flow switches are designed to detect various flow rates in industrial process lines and activate an alarm or pump. The CCB311 flow switch is designed to detect low flows in horizontal or vertical... [See More]

  • Switch Type: Electro-mechanical
  • Mounting: In-line
  • Pipe Diameter: 2.37 to 8.63
  • End Fittings: In-line Flanged
7000/8000 Series Differential Pressure Orifice Type Flow Meter
from Clark Solutions

Use the 7000/8000 series flow meters for measuring the flow rate of liquids, gases, compressed air and steam in closed pipes. We also make indicating flow switches and flow transmitters for process indication and control. Meters feature a large easy to read analog dial with 270 degree pointer... [See More]

  • Switch Type: Electro-mechanical
  • Pipe Diameter: 0.25 to 8.00
  • Meter Technology: Orifice Plates
  • Mounting: In-line
FLOTECT® Mini-Size Flow Switch -- Series V10
from Dwyer Instruments Inc.

Designed to provide an inexpensive, reliable unit to monitor the presence or absence of flow in a system. The V10 flow switch is used to monitor unattended equipment and protect it from costly damage. The V10 flow switch utilizes a rugged, hermetically sealed reed switch which is encapsulated in a... [See More]

  • Switch Type: Electro-mechanical
  • Pipe Diameter: 0.50 to 2.00
  • Meter Technology: Target Meter
  • Mounting: Insertion
Armor-Flo™ 3500 Series Flowmeter with Limit Switch
from ERDCO Engineering Corporation

In addition to the performance benefits of the 3400 Series flow rate meter, the 3500 Series Armor-Flo ™ includes switching capabilities. Adjustable flow switches provide positive indication of flow/no flow conditions or may be positioned to establish process limits. In either application the... [See More]

  • Switch Type: Electro-mechanical
  • Pipe Diameter: 0.50 to 12.00
  • Meter Technology: Rotameter; Variable Area
  • Mounting: Insertion
FlexSwitch® Series -- FLT93B-A*00
from Fluid Components Intl. (FCI)

The FLT93B BASIC insertion type FlexSwitch for flow and temperature monitoring represents the first true technological breakthrough in thermal technology in over a decade. FCI is the only thermal manufacturer providing temperature compensation to ensure set point accuracy for process temperatures... [See More]

  • Switch Type: Electro-mechanical
  • Pipe Diameter: 0.75
  • Meter Technology: Thermal
  • Mounting: Insertion
Alloy Piston Type Flow Switches -- FS-10798 Series
from Gems Sensors & Controls

Flow Rate Settings: Liquids - Infinite Adjustment between 0.5 GPM and 20.0 GPM; Air/Gases - See chart. Port Size: 1/2" NPT. Primary Construction Material: Brass or Stainless Steel. Setting Type: Adjustable. These externally adjustable switches are ideal for protecting machine tools from coolant flow... [See More]

  • Switch Type: Electro-mechanical
  • Pipe Diameter: 0.50
  • Meter Technology: Piston
  • Mounting: In-line
KSR/SVN - Low Volume Flow Switch for Liquids or Gases
from KOBOLD Instruments, Inc.

Product Features. Control of Very Small Liquid or Gas Flows. Wetted Parts - SS 1.4305, Borosilicate Glass, FKM. Proximity Switch or Reed Contact. Vertical Connection for In-Line Mounting. Flow switch types KSR and SVN operate on the same principle as a float-type flow indicator. Provided that the... [See More]

  • Switch Type: Electro-mechanical
  • Meter Type: Volumetric Flow Meter
  • Mounting: In-line
  • Process Media Type: Liquid; Gas
Adjustable Flow Switch -- M-100
from Malema Sensors

The M-100 Series is an extremely sensitive flow switch. It has been engineered to monitor vital sample flow parameters for instrumentation in process control and inert blanket gases. It is used as an auxiliary alarm monitor for flow meters and is ideally suited for applications when installed on a... [See More]

  • Switch Type: Electro-mechanical
  • Pipe Diameter: 0.12 to 0.25
  • Meter Technology: Piston
  • Mounting: In-line
Liquid Flow Sensor -- FPR-100 Series
from OMEGA Engineering, Inc.

The FPR100 Series sensors are designed with a one-piece composite rotor, sturdy unibody construction, ceramic shafts, and superior sealing, to provide superior durability and economy. The FPR110 Series, with bright orange spinning rotors provide visual indication of flow only. The FPR120 Series... [See More]

  • Switch Type: Electro-mechanical
  • Mounting: In-line
  • Pipe Diameter: 0.25 to 0.75
  • End Fittings: In-line Threaded
Compod Programmable Flow Sensor Control Module
from Sierra Instruments, Inc.

With its advanced capabilities, the Compod ™, coupled with Sierra ’s Smart-Trak ® 2 Model100 mass flow meters (MFM ’s) or controllers (MFC ’s) greatly simplifies basic flow control installations and permits networking of multiple instruments using open-source MODBUS RTU... [See More]

  • Switch Type: Electro-mechanical
  • Pipe Diameter: 0.50 to 1.50
  • Meter Technology: Thermal
  • Mounting: Insertion
Flow Sensor -- SS-11-1.0
from Aleph America Corporation

Resin case, reed switch detection element, built-in thermistor [See More]

  • Switch Type: Electro-mechanical
  • Mounting: In-line
  • Meter Technology: Reed Switch Detection Element
  • End Fittings: In-line Threaded
F001 Series -- F001-0201-0103
from Innovative Solutions

The F001 is a precision machined, piston type flow switch that provides unsurpassed durability and reliability. Its all brass or 316 stainless steel body is rated to 1000 psig with its internal piston the only moving part. Supplied with ¼" NPT inlet and outlet ports, the F001 can be factory... [See More]

  • Switch Type: Electro-mechanical
  • End Fittings: In-line Threaded
  • Meter Technology: Piston
  • Meter Type: Volumetric Flow Meter
334
from John C. Ernst & Co., Inc.

SPDT 20VA reed switch, viton seals, bronze housing [See More]

  • Switch Type: Electro-mechanical
  • Pipe Diameter: 1.00 to 3.00
  • Meter Technology: Shuttle
  • Mounting: In-line
Series 8400 OptAlarm® Hi/Low Alarm
from Key Instruments

8-pin Mini-DIN for remote alarm set [See More]

  • Switch Type: Electro-mechanical
  • Pipe Diameter: 0.12
  • Meter Technology: Rotameter; Variable Area
  • Mounting: In-line
FS Flow Switch -- FS-P*0150
from Oilgear Company

Poppet switching style, body material options, internal switch options [See More]

  • Switch Type: Electro-mechanical
  • Pipe Diameter: 0.75 to 32.00
  • Meter Technology: Vane
  • Mounting: In-line
IP100 Series Hot-Tap Insertion Sensor -- IP115
from SeaMetrics, Inc.

Hot tap hall effect paddlewheel sensor, specify PVC, brass, and 316 SS [See More]

  • Switch Type: Electro-mechanical
  • Pipe Diameter: 2.00 to 10.00
  • Meter Technology: Turbine
  • Mounting: Insertion
IF Series -- IF3
from SMC Corporation of America

IF3, Flow Switch, Paddle Style, Metric [See More]

  • Switch Type: Electro-mechanical
  • Pipe Diameter: 4.00 to 6.00
  • Meter Technology: Target Meter
  • Mounting: Insertion
ST-5 Flow Switch -- 200005500
from Suttner America Company

Reed switch encased in protective vacuum sealed glass tube eliminating exposure to corrosive cleaning chemicals.. Mounts further downstream in pumping system than traditional vacuum switches, thereby minimizing potential leak points that can cause vacuum switches to close.. Easy reed switch... [See More]

  • Switch Type: Electro-mechanical
  • Mounting: In-line
  • Pipe Diameter: 0.38
  • End Fittings: In-line Threaded
Universal® Flow Meters -- LE Series
from Universal Flow Monitors, Inc.

Material and seals based on applications, spring-loaded swinging vane [See More]

  • Switch Type: Electro-mechanical
  • Pipe Diameter: 1.50 to 4.00
  • Meter Technology: Rotameter; Variable Area
  • Mounting: In-line